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From "Alfonso Nishikawa (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (GORA-367) testCountQuery(org.apache.gora.avro.mapreduce.TestDataFileAvroStoreMapReduce) failing in new environments
Date Thu, 13 Oct 2016 20:16:20 GMT

     [ https://issues.apache.org/jira/browse/GORA-367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alfonso Nishikawa closed GORA-367.
----------------------------------

> testCountQuery(org.apache.gora.avro.mapreduce.TestDataFileAvroStoreMapReduce) failing
in new environments
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: GORA-367
>                 URL: https://issues.apache.org/jira/browse/GORA-367
>             Project: Apache Gora
>          Issue Type: Bug
>          Components: gora-core
>    Affects Versions: 0.3, 0.4, 0.2.1, 0.5
>         Environment: New instaled OS and new {{"git clone ..."}}.
>            Reporter: Alfonso Nishikawa
>            Assignee: Alfonso Nishikawa
>            Priority: Minor
>              Labels: hadoop, umask
>
> I create the issue with informative purpouses.
> h2. Issue information
> The following error is raised in clear new environments when executing {{mvn package}}:
> {{gora-core/target/surefire-reports/org.apache.gora.avro.mapreduce.TestDataFileAvroStoreMapReduce.txt}}:
> {noformat}
> testCountQuery(org.apache.gora.avro.mapreduce.TestDataFileAvroStoreMapReduce)  Time elapsed:
3.785 sec  <<< ERROR!
> java.lang.NullPointerException
> 	at org.apache.gora.mapreduce.DataStoreMapReduceTestBase.tearDown(DataStoreMapReduceTestBase.java:73)
> 	at org.apache.gora.mapreduce.DataStoreMapReduceTestBase.setUp(DataStoreMapReduceTestBase.java:66)
> {noformat}
> The reason is found in console log scrolling up quite a while up to this lines:
> {noformat}
> 14/08/26 21:10:22 WARN datanode.DataNode: Invalid directory in dfs.data.dir: Incorrect
permission for /home/alfonso/git/gora-alfonsonishikawa/gora-core/target/test-data/dfs/data/data1,
expected: rwxr-xr-x, while actual: rwxrwxr-x
> 14/08/26 21:10:22 WARN datanode.DataNode: Invalid directory in dfs.data.dir: Incorrect
permission for /home/alfonso/git/gora-alfonsonishikawa/gora-core/target/test-data/dfs/data/data2,
expected: rwxr-xr-x, while actual: rwxrwxr-x
> 14/08/26 21:10:22 ERROR datanode.DataNode: All directories in dfs.data.dir are invalid.
> 3769 [main] ERROR org.apache.gora.mapreduce.DataStoreMapReduceTestBase - Hadoop Test
Case set up failed
> java.lang.NullPointerException
> 	at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:422)
> 	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:280)
> 	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:124)
> 	at org.apache.hadoop.mapred.HadoopTestCase.setUp(HadoopTestCase.java:148)
> 	at org.apache.gora.mapreduce.DataStoreMapReduceTestBase.setUp(DataStoreMapReduceTestBase.java:60)
> 	at junit.framework.TestCase.runBare(TestCase.java:132)
> {noformat}
> h2. Solution
> Set in {{~/.profile}} the line {{umask 022}} or take a look at {{man pam_umask}}.



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